Abstract:
:Post-translationally modified proteins make up the majority of the proteome and establish, to a large part, the impressive level of functional diversity in higher, multi-cellular organisms. Most eukaryotic post-translational protein modifications (PTMs) denote reversible, covalent additions of small chemical entities such as phosphate-, acyl-, alkyl- and glycosyl-groups onto selected subsets of modifiable amino acids. In turn, these modifications induce highly specific changes in the chemical environments of individual protein residues, which are readily detected by high-resolution NMR spectroscopy. In the following, we provide a concise compendium of NMR characteristics of the main types of eukaryotic PTMs: serine, threonine, tyrosine and histidine phosphorylation, lysine acetylation, lysine and arginine methylation, and serine, threonine O-glycosylation. We further delineate the previously uncharacterized NMR properties of lysine propionylation, butyrylation, succinylation, malonylation and crotonylation, which, altogether, define an initial reference frame for comprehensive PTM studies by high-resolution NMR spectroscopy.
journal_name
J Biomol NMRjournal_title
Journal of biomolecular NMRauthors
Theillet FX,Smet-Nocca C,Liokatis S,Thongwichian R,Kosten J,Yoon MK,Kriwacki RW,Landrieu I,Lippens G,Selenko Pdoi
10.1007/s10858-012-9674-xsubject
Has Abstractpub_date
2012-11-01 00:00:00pages
217-36issue
3eissn
0925-2738issn
1573-5001journal_volume
54pub_type
杂志文章abstract::We present and test two methods to use quantum chemical calculations to improve standard protein structure refinement by molecular dynamics simulations restrained to experimental NMR data. In the first, we replace the molecular mechanics force field (employed in standard refinement to supplement experimental data) for...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-004-6729-7
更新日期:2005-02-01 00:00:00
abstract::The NMR derived translational diffusion coefficients were performed on unlabeled and uniformly labeled 13C,15N human insulin in water, both in neat, with zinc ions only, and in pharmaceutical formulation, containing only m-cresol as phenolic ligand, glycerol and zinc ions. The results show the dominant role of the pH ...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-018-0197-y
更新日期:2018-06-01 00:00:00
abstract::No matter the source of compounds, drug discovery campaigns focused directly on the target are entirely dependent on a consistent stream of reliable data that reports on how a putative ligand interacts with the protein of interest. The data will derive from many sources including enzyme assays and many types of biophy...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-020-00343-9
更新日期:2020-11-01 00:00:00
abstract::Sensitivity and resolution together determine the quality of NMR spectra in biological solids. For high-resolution structure determination with solid-state NMR, proton-detection emerged as an attractive strategy in the last few years. Recent progress in probe technology has extended the range of available MAS frequenc...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-019-00274-0
更新日期:2019-11-01 00:00:00
abstract::Recent advances in the field of in-cell NMR spectroscopy have made it possible to study proteins in the context of bacterial or mammalian cell extracts or even entire cells. As most mammalian cells are part of a multi-cellular complex, there is a need to develop novel NMR approaches enabling the study of proteins with...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-020-00328-8
更新日期:2020-09-01 00:00:00
abstract::Resonance assignment is a prerequisite for almost any NMR-based study of proteins. It can be very challenging in some cases, however, due to the nature of the protein under investigation. This is the case with intrinsically disordered proteins, for example, whose NMR spectra suffer from low chemical shifts dispersion ...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-016-0024-2
更新日期:2016-03-01 00:00:00
abstract::The greatly improved sensitivity resulting from the use of TROSY during 15N evolution and amide proton acquisition enables the recording of HNCA spectra of large proteins with constant-time 13C alpha evolution. In [13C]-ct-[15N,1H]-TROSY-HNCA experiments with a 2H/13C/15N-labeled 110 kDa protein, 7,8-dihydroneopterin ...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1023/a:1008346931993
更新日期:1999-05-01 00:00:00
abstract::Hydroxyl protons on serine and threonine residues are not well characterized in protein structures determined by both NMR spectroscopy and X-ray crystallography. In the case of NMR spectroscopy, this is in large part because hydroxyl proton signals are usually hidden under crowded regions of (1)H-NMR spectra and remai...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-013-9799-6
更新日期:2014-01-01 00:00:00
abstract::Description of protein dynamics is known to be essential in understanding their function. Studies based on a well established [Formula: see text] NMR relaxation methodology have been applied to a large number of systems. However, the low dispersion of [Formula: see text] chemical shifts very often observed within intr...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-017-0138-1
更新日期:2017-11-01 00:00:00
abstract::The assignment of protein backbone and side-chain NMR chemical shifts is the first step towards the characterization of protein structure. The recent introduction of proton detection in combination with fast MAS has opened up novel opportunities for assignment experiments. However, typical 3D sequential-assignment exp...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-018-0207-0
更新日期:2018-10-01 00:00:00
abstract::Backbone assignments for the isolated α-subunit of Salmonella typhimurium tryptophan synthase (TS) are reported based on triple resonance solution-state NMR experiments on a uniformly 2H,13C,15N-labeled sample. From the backbone chemical shifts, secondary structure and random coil index order parameters (RCI-S2) are p...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-020-00320-2
更新日期:2020-07-01 00:00:00
abstract::Two methods for the measurement of homonuclear 3J(HNH)alpha coupling constants are described. Both HSQC- and HMQC-type experiments employ 'quantitative J-correlation', in which the coupling constant of interest is obtained from the intensity ratio of cross peaks of two spectra. The first spectrum is acquired with 3J(H...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1023/a:1008343926502
更新日期:2000-01-01 00:00:00
abstract::The conformation of chymotryptic fragment C2 of bacteriohodopsin (residues 1-71) was studied by 2D 1H NMR. The fragment was solubilized in a mixture of chloroform/methanol (1:1), 0.1 M LiClO4. Most of the resonances in 1H NMR spectra of fragment C2 were assigned using phase-sensitive DQF-COSY, TOCSY, and NOESY techniq...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/BF01875527
更新日期:1992-03-01 00:00:00
abstract::Methyl groups have emerged as powerful probes of protein dynamics with timescales from picoseconds to seconds. Typically, studies involving high molecular weight complexes exploit (13)CH3- or (13)CHD2-labeling in otherwise highly deuterated proteins. The (13)CHD2 label offers the unique advantage of providing (13)C, (...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-016-0038-9
更新日期:2016-06-01 00:00:00
abstract::A MAS solid state NMR approach for achieving efficient scalar coupling mediated through-bond (13)C chemical shift correlations of the aliphatic carbons in uniformly labelled peptides/proteins is described. The method involves the application of a continuous train of adiabatic inversion pulses, as in the adiabatic TOCS...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1023/B:JNMR.0000019248.48726.ff
更新日期:2004-06-01 00:00:00
abstract::Solid state NMR spectra from uniformly (13)C, (15)N enriched bacteriorhodospin (bR) purified from H. salinarium were acquired at 18.8 T using magic angle spinning methods. Isolated resonances of 2D (13)C-(13)C spectra exhibited 0.50-0.55 ppm line-widths. Several amino acid types could be assigned, and at least 12 out ...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-008-9235-5
更新日期:2008-05-01 00:00:00
abstract::The use of pulsed field gradients in multiple-pulse NMR experiments has many advantages, including the possibility of obtaining excellent water suppression without the need for selective presaturation. In such gradient experiments the water magnetization is dephased deliberately; exchange between the saturated protons...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/BF00211750
更新日期:1995-04-01 00:00:00
abstract::Many regulatory RNAs undergo dynamic exchanges that are crucial for their biological functions and NMR spectroscopy is a versatile tool for monitoring dynamic motions of biomolecules. Meaningful information on biomolecular dynamics requires an accurate measurement of relaxation parameters such as longitudinal (R1) rat...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-020-00315-z
更新日期:2020-07-01 00:00:00
abstract::Pseudocontact shifts (PCS) induced by tags loaded with paramagnetic lanthanide ions provide powerful long-range structure information, provided the location of the metal ion relative to the target protein is known. Usually, the metal position is determined by fitting the magnetic susceptibility anisotropy (Δχ) tensor ...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-015-0003-z
更新日期:2016-01-01 00:00:00
abstract::Two new techniques offering considerable improvements in the quality of 1H photo-CIDNP spectra of proteins are demonstrated. Both focus on the problem of progressive photo-degradation of the flavin dye used to generate polarization in exposed tryptophan, tyrosine and histidine side-chains. One approach uses rapid addi...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1023/a:1008351128089
更新日期:2000-03-01 00:00:00
abstract::The efficiency of cell-free protein synthesis combined with combinatorial selective 15N-labelling provides a method for the rapid assignment of 15N-HSQC cross-peaks to the 19 different non-proline amino-acid types from five 15N-HSQC spectra. This strategy was explored with two different constructs of the C-terminal do...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-005-5021-9
更新日期:2006-01-01 00:00:00
abstract::Artifacts associated with the measurement of methyl (1)H single quantum CPMG-based relaxation dispersion profiles are described. These artifacts arise due to the combination of cross-correlated spin relaxation effects involving intra-methyl (1)H-(1)H dipolar interactions and imperfections in (1)H refocusing pulses tha...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-005-2468-7
更新日期:2005-04-01 00:00:00
abstract::Extensive spectral overlap presents a major problem for the NMR study of large RNAs. Here we present NMR techniques for resolution enhancement and spectral simplification of fully 13C labelled RNA. High-resolution 1H-13C correlation spectra are obtained by combining TROSY-type experiments with multiple-band-selective ...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1023/a:1008340210079
更新日期:2001-02-01 00:00:00
abstract::In aqueous solution, exchanging peptide NH protons experience two environments, that of the peptide itself with a relatively slow diffusion coefficient and that of the water solvent with a faster diffusion coefficient. Although in slow exchange on the NMR chemical shift timescale, the magnetic field gradient dependenc...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1023/A:1008393202076
更新日期:1999-01-01 00:00:00
abstract::A new pulse sequence is presented for the measurement of relaxation dispersion profiles quantifying millisecond time-scale exchange dynamics of side-chain carbonyl groups in uniformly (13)C labeled proteins. The methodology has been tested using the 87-residue colicin E7 immunity protein, Im7, which is known to fold v...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-011-9520-6
更新日期:2011-08-01 00:00:00
abstract::Two-dimensional (2D) 1H NMR experiments using deuterium labeling have been carried out to investigate the solution of ribonuclease HI (RNase HI) from Escherichia coli (E. coli), which consists of 155 amino acids. To simplify the 1H NMR spectra, two fully deuterated enzymes bearing several protonated amino acids were p...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/BF01875525
更新日期:1992-03-01 00:00:00
abstract::Recent progress in magic-angle spinning (MAS) solid-state NMR (SSNMR) has enabled multidimensional studies of large, macroscopically unoriented membrane proteins with associated lipids, without the requirement of solubility that limits other structural techniques. Here we present initial sample preparation and SSNMR s...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-006-9070-5
更新日期:2006-09-01 00:00:00
abstract::The P1 adhesin (aka Antigen I/II or PAc) of the cariogenic bacterium Streptococcus mutans is a cell surface-localized protein involved in sucrose-independent adhesion and colonization of the tooth surface. The immunoreactive and adhesive properties of S. mutans suggest an unusual functional quaternary ultrastructure c...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/s10858-016-0017-1
更新日期:2016-02-01 00:00:00
abstract::The exchange broadening of backbone amide proton resonances of a 23-mer fusion peptide of the transmembrane subunit of HIV-1 envelope glycoprotein gp41, gp41-FP, was investigated at pH 5 and 7 at room temperature in perdeuterated sodium dodecyl sulfate (SDS) micellar solution. Comparison of resonance peaks for these p...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1023/a:1008399304450
更新日期:1998-11-01 00:00:00
abstract::We have developed an improved isotope-filtered pulse scheme in combination with a double-tuned filter, a hyperbolic secant inversion pulse, and a z-filter with a pulsed field gradient. These filtering pulse schemes have been incorporated into several one-, two-, and three-dimensional experiments, which were applied to...
journal_title:Journal of biomolecular NMR
pub_type: 杂志文章
doi:10.1007/BF00228150
更新日期:1996-12-01 00:00:00